Open javierggt opened 2 weeks ago
@javierggt - See the functional testing of this in https://github.com/sot/acdc/pull/87.
The upshot is that varying t_ccd_ref_alpha
by +/- 10 C makes the trending plots noticeably worse or unphysical.
Full disclosure is that I have not reviewed the details of the model derivation. That said, my understanding was that the best-fit parameters a, b, c, d, e
would be dependent on t_ccd_ref_alpha
. I think this assumption is validated with the functional testing which demonstrates that the current hardcoded a, b, c, d, e
give optimal results only for t_ccd_ref_alpha=265.15
. Any variations in that parameter without corresponding changes in the other parameters will degrade the dark current scaling model.
Is that correct?
@jeanconn
This is the change I propose in #172 (this can just be merged there).